Hiv Test 15 Days After Exposure. Hiv nucleic acid testing (pcr) is extremely sensitive and specific; Hiv duo combo test after 40, 70,95 days after exposure. Shall i move on plz help me.π π sir i am in full of tension.
Hiv testing is recommended for all americans ages 15 to 65. Shall i move on plz help me.π π sir i am in full of tension. Each test, whether done on blood or saliva, has a window period when you're most likely to get a clear result. An antibody/antigen test that uses blood from a vein can find hiv 18 to 45 days after you're exposed to the virus.
This accuracy has to be considered with the window period.
Not all hiv tests are the same when it comes to accuracy. Antigen/antibody tests look for both hiv antibodies and antigens. This indicates that half of all infections would be detected between 15 and 25 days after exposure. Newer and more sensitive hiv tests make it more and more likely that hiv will be detected at earlier time points. If you get an hiv test after a potential hiv exposure and the result is negative, get tested again after the window period.